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NVH component chamber at the Sanden lab
Automotive Test & Validation Center

Test & validation from a development background. Faster than the big labs.

Fairer 
too. 

We don't come from a certification office — we come from development. EMC, NVH, wind tunnel and compressor testing under one roof in Bad Nauheim. We don't just measure — we understand what we're testing.

24h response time
Fair conditions
From the field

EMC · NVH · Wind Tunnel · Compressor Testing — Bad Nauheim, Germany

The testing bottleneck

Traditional labs slow you down —
and leave you guessing

01

The waiting-list problem

Established test labs are booked out months in advance. Every week your component waits in a queue is a week your product isn't earning on the market.

02

Measured, but not understood

Most labs hand you a report and a pass-or-fail. They don't tell you why something failed or how to fix it — leaving your engineers to start over.

What we do

EMC Testing straight
from the field.

We are not just a measurement station. We are developers. We understand the circuitry behind the housing and help you not only pass the tests but make your products more robust.

"Our goal is to make the certification process as painless as possible so that you can focus on what really matters: your product."

NVH component chamber at the Sanden lab
Our Test Facilities

Four test environments. One location.

From electromagnetic compatibility to acoustics, climatic conditions and compressor performance — validate your components and vehicles under one roof in Bad Nauheim.

01

EMC Chamber

Semi-anechoic chamber for the electromagnetic compatibility every electronic product needs for CE conformity.

  • Compliant with CISPR 25 & ISO 11452
  • Emission testing from 150 kHz to 18 GHz
  • Immunity testing from 80 MHz to 18 GHz
  • ESD (ISO 10605) & transient emission (ISO 7637)
02

NVH Testing

Acoustic testing for full vehicles and individual components — we don't just measure noise, we find its source.

  • Vehicle acoustic chamber, 0 °C to 50 °C (±1 K)
  • Fast-charging NVH testing up to 400 kW DC
  • Modal testing & sound power to ISO 3744
  • Structure-, air- & fluid-borne noise analysis
03

Climatic Wind Tunnel

One of Europe's most advanced climatic wind tunnels — reproduce any climate and road condition on demand.

  • Temperature −40 °C to +50 °C, humidity 5–95 %
  • Solar simulation up to 1.2 kW/m²
  • Vehicle speeds up to 160 km/h on the dyno
  • Fast-charging & thermal comfort measurements
04

Compressor & System Testing

Functional and durability testing backed by decades of in-house compressor development.

  • HFO, R744 (CO₂) & R290 refrigerants
  • Functional & endurance test benches
  • 24-hour remote engineer access to your test
  • Complete system loops, HVAC units & heat exchangers

Not sure which test your project needs? Talk to our engineers

A look inside our lab

Precision meets
state-of-the-art technology.

In our lab in Bad Nauheim we use a semi-anechoic chamber specifically optimized for the requirements of component development. Built for engineers who need answers, not just results.

15 kHz

EMI Start frequency

1 GHz

Maximum frequency

NVH component chamber at the Sanden lab
Sanden CWT EMC test setup
Sanden CWT component test in the lab
Our benefits

What sets us apart.

Fair pricing

No hidden fees, no lab overhead passed on to you. You pay for what you actually need — nothing more.

Sanden Advantage

Fast appointments

No 10-week waitlists. We work around your schedule — not the other way around.

More than just measuring

If something fails, we don't hand you a report and walk away. We sit down with your engineers and work through it.

Complex setups

High-voltage components, electric compressors and actuators — testable with independent coolant circuits directly on the bench. No simplified setups. Real operating conditions.

According to international standards

Fully compliant with CISPR 25 Ed. 4.0 and ISO 11452-2 — the standards your OEM demands. Additionally: BCI tests per ISO 11452-4, transients and ESD per ISO / JASO / SAE Automotive.

How it works

From first contact to test result.

1

Inquiry

Brief description of your product and the required standards.

2

Briefing

Technical alignment and a matching slot within 24 hours.

3

Test

Precise measurement in our lab with optional support.

4

Result

Detailed test report for your documentation and CE approval.

Your success is our goal

Readyforyourfirsttest?

Let's make sure together that your product meets all standards and reaches the market on time.

Request a test now
Contact

Request a test.

Fill in the form and we will get back to you within 24 hours with a concrete appointment proposal and cost estimate.

06032-80 30 0
Am Taubenbaum 35-37, 61231 Bad Nauheim

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